[ofa-general] Re: [PATCH RFC] sharing userspace IB objects

Gleb Natapov glebn at voltaire.com
Sun Jul 1 05:19:48 PDT 2007


On Sun, Jul 01, 2007 at 01:05:30AM +0300, Michael S. Tsirkin wrote:
> > Quoting Roland Dreier <rdreier at cisco.com>:
> > Subject: Re: [PATCH RFC] sharing userspace IB objects
> > 
> >  > This is not directly related to SRC: this is an effort
> >  > to make it possible to share QPs, CQ etc across processes
> >  > in the same way as they can be currently shared across threads.
> >  > So assuming that we want multiple processes to post to
> >  > the same QP, how can we support this?
> > 
> > This looks like a lot of work for an unknown gain.  Who is going to
> > really use this?  ie is it worth the trouble?
> 
> I think Dror is the best person to answer this.
And, by the way, gdror at lists.openfabrics.org bounces for me.

--
			Gleb.



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